| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.71 | 9.669% | $202.5696 | $202.57 | $202.55 | $202.60 |
| Purchase #2 | $108.36 | 13.709% | $123.2151 | $123.22 | $123.20 | $123.20 |
| Purchase #3 | $85.79 | 3.146% | $88.489 | $88.49 | $88.50 | $88.50 |
| Purchase #4 | $169.35 | 7.336% | $181.7735 | $181.77 | $181.75 | $181.80 |
| Purchase #5 | $192.35 | 10.772% | $213.0699 | $213.07 | $213.05 | $213.10 |
| Purchase #6 | $186.61 | 11.142% | $207.4021 | $207.40 | $207.40 | $207.40 |
| Purchase #7 | $79.62 | 11.595% | $88.8519 | $88.85 | $88.85 | $88.90 |
| 7 purchase totals = | $1,006.79 | $1,105.3711 | $1,105.37 | $1,105.30 | $1,105.50 | |